4-Desmethoxy Omeprazole Sulfide

Name: 4-Desmethoxy Omeprazole Sulfide
Brand: Vaqora Chemicals
SKU: VQ-032261

About 4-Desmethoxy Omeprazole Sulfide

4-Desmethoxy Omeprazole Sulfide (CAS 704910-89-4) is a metabolite or degradation product of Omeprazole offered by Vaqora Chemicals. Formula C16H17N3OS, molecular weight 299.4 g/mol. Systematically, it is named 2-[(3,5-dimethyl-2-pyridinyl)methylsulfanyl]-6-methoxy-1H-benzimidazole.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants of Omeprazole, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Desmethoxy Omeprazole Sulfide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Omeprazole

View every impurity, metabolite and intermediate we list for Omeprazole.

Omeprazole impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Desmethoxy Omeprazole Sulfide
Catalogue No.	VQ-032261
CAS Number	704910-89-4
IUPAC name	2-[(3,5-dimethyl-2-pyridinyl)methylsulfanyl]-6-methoxy-1H-benzimidazole
Molecular formula	C₁₆H₁₇N₃OS
Molecular weight	299.4 g/mol
Exact mass	299.1092
Grade	Reference Standard
HSN code	38229090
InChIKey	YTUHHMNQRUNZTP-UHFFFAOYSA-N
SMILES	CC1=CC(=C(N=C1)CSC2=NC3=C(N2)C=C(C=C3)OC)C
PubChem CID	71315703

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 4
TPSA	76.1 Å²
Synonyms	5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole, 2-[[(3,5-Dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-1H-benzimidazole, 2-[(3,5-dimethylpyridin-2-yl)methylsulfanyl]-6-methoxy-1H-benzimidazole, 2-(((3,5-dimethylpyridin-2-yl)methyl)thio)-5-methoxy-1H-benzo[d]imidazole, 1H-Benzimidazole, 2-[[(3,5-dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-, 2-(((3,5-dimethylpyridin-2-yl)methyl)thio)-6-methoxy-1H-benzo[d]imidazole, 2-[(3,5-dimethyl-2-pyridyl)methylsulfanyl]-6-methoxy-1H-benzimidazole, 2-{[(3,5-Dimethylpyridin-2-yl)methyl]sulfanyl}-6-methoxy-1H-benzimidazole, 2-{[(3,5-Dimethylpyridin-2-yl)methyl]sulfanyl}-6-methoxy-1H-1,3-benzimidazole

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Desmethoxy Omeprazole Sulfide?

The CAS Registry Number of 4-Desmethoxy Omeprazole Sulfide is 704910-89-4. It is also known as 5-Methoxy-2-[[(3,5-dimethylpyridin-2-yl)methyl]sulphanyl]-1H-benzimidazole, 2-[[(3,5-Dimethyl-2-pyridinyl)methyl]thio]-6-methoxy-1H-benzimidazole, 2-[(3,5-dimethylpyridin-2-yl)methylsulfanyl]-6-methoxy-1H-benzimidazole.

What is the molecular formula and molecular weight of 4-Desmethoxy Omeprazole Sulfide?

4-Desmethoxy Omeprazole Sulfide has the molecular formula C16H17N3OS and a molecular weight of 299.4 g/mol. Its IUPAC name is 2-[(3,5-dimethyl-2-pyridinyl)methylsulfanyl]-6-methoxy-1H-benzimidazole.

What is 4-Desmethoxy Omeprazole Sulfide used for?

4-Desmethoxy Omeprazole Sulfide is supplied as a characterised reference material related to Omeprazole. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Desmethoxy Omeprazole Sulfide can I order?

We supply 4-Desmethoxy Omeprazole Sulfide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Desmethoxy Omeprazole Sulfide?

Yes. Every lot of 4-Desmethoxy Omeprazole Sulfide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Desmethoxy Omeprazole Sulfide be shipped internationally?

Yes. 4-Desmethoxy Omeprazole Sulfide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.